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临床试验/NCT00121706
NCT00121706已完成不适用

Fast Food Feeding in Youth

Boston Children's Hospital2 个研究点 分布在 1 个国家目标入组 18 人开始时间: 2005年7月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
18
试验地点
2
主要终点
Energy (calorie) intake during fast food feedings, assessed by direct observation

研究概览

简要总结

The primary aim of the proposed pilot study is to assess the effects of fast food meals, varying in serving size and rate of delivery, on energy (calorie) intake in adolescents.

详细描述

Using a three-period crossover design, the investigators will evaluate three acute feeding conditions.

  • Under Condition A, the total amount of food in a large fast food meal will be delivered on a single tray at Time 0 (start of meal).
  • Under Condition B, the same fast food meal will be equally divided among 4 separate portions, with all portions delivered at Time 0.
  • Under Condition C, the meal again will be equally divided among 4 separate portions, but the portions will be delivered at 15-minute time intervals (Time 0, 15 minutes, 30 minutes, 45 minutes).

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Prevention
盲法
Single

入排标准

年龄范围
13 Years 至 17 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Body mass index (BMI) between the 85th and 98th percentiles for sex and age
  • Consumption of fast food at least one time per week
  • Willingness to eat the foods specified in the research methods
  • Parent/guardian willing and able to cooperate
  • Access to a working telephone

排除标准

  • Major medical illness (eg, diabetes; heart, renal, or liver disease; cancer; endocrinopathy)
  • Taking any prescription medication that may affect food intake
  • Current smoking (i.e., any tobacco in the last month)
  • Previous diagnosis of an eating disorder

结局指标

主要结局

Energy (calorie) intake during fast food feedings, assessed by direct observation

次要结局

  • Energy (calorie) intake during the day of the visit and the day after the visit, assessed by multiple-pass dietary recall interview methodology

研究者

申办方类型
Other

研究点 (2)

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